package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

/**
 * ReportController
 *
 * @author liliudong
 * @version 1.0
 * @description
 * @date 2023/8/8 9:23
 */
@RestController
@RequestMapping("/admin/report")
public class ReportController {

    @Autowired
    private OrderService orderService;

    /**
     * 营业额统计数据
     *
     * @param begin 开始
     * @param end   结束
     * @return {@link Result}<{@link ?}>
     */
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        TurnoverReportVO turnoverReportVO = orderService.turnoverStatistics(begin, end);
        return Result.success(turnoverReportVO);
    }

    /**
     * 用户数据
     *
     * @param begin 开始
     * @param end   结束
     * @return {@link Result}<{@link UserReportVO}>
     */
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        UserReportVO userReportVO = orderService.userStatistics(begin, end);
        return Result.success(userReportVO);
    }

    /**
     * 订单统计信息
     *
     * @param begin 开始
     * @param end   结束
     * @return {@link Result}<{@link OrderReportVO}>
     */
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                  @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        OrderReportVO orderReportVO = orderService.ordersStatistics(begin, end);
        return Result.success(orderReportVO);
    }

    /**
     * 全球
     *
     * @param begin 开始
     * @param end   结束
     * @return {@link Result}<{@link SalesTop10ReportVO}>
     */
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        SalesTop10ReportVO salesTop10ReportVO = orderService.top10(begin, end);
        return Result.success(salesTop10ReportVO);
    }

    /**
     * 导出最近30天的运营数据集
     */
    @GetMapping("/export")
    public void export(HttpServletResponse response) {
        // 文件上传：--> 放在哪里？请求体 requestBody
        // HttpServletRequest

        // 文件下载：--> 文件放在哪里？响应体 --> responseBody
        // HttpServletResponse

        orderService.export(response);

    }

}
